... -35-1,MK-500,CY-40,CW-6MC foundry technique:investment & sand casting MaterialM-30C,M-35-2,M-35-1 ... ,MK-500,CY-40,CW-6MCfoundry technique:investment & sand castingProcessprecision castingCertificateISO9001:2000Standardcustomer requirementSpecification drawingsPro/E ,Auto CAD , Solidwork ...